How the random list picker works
This picker selects entries from a line-based list for informal drawings, classroom turns, prompts, and everyday decisions. It makes the replacement rule explicit: unique picks remove selected entries from the pool, while repeatable picks allow the same entry to appear again.
Method and behaviour
The tool trims each line and removes blank lines. With unique selection enabled, it shuffles a copy of the entire list using browser cryptographic randomness and takes the requested number from the front. With unique selection disabled, it performs an independent random draw for every requested result.
Fairness depends on the input list as well as the random operation. Duplicate names create extra chances, omitted entries cannot win, and labels that refer to groups rather than individuals change what equal probability means.
Worked example
Given Ada, Ben, and Chen, one unique pick gives each listed line a one-in-three chance. Two unique picks cannot repeat a name. With replacement, the second draw again chooses from all three lines.
Useful for
- Selecting a classroom participant
- Choosing prompts or activities
- Creating a casual giveaway shortlist
- Randomizing an informal task assignment
Important limitations
- The page does not create a signed or independently auditable draw record
- Duplicate lines receive duplicate chances
- Legal contests can require published rules, eligibility checks, records, and jurisdiction-specific compliance
Questions specific to this tool
What does without replacement mean?
Once an entry is selected, it cannot be selected again in the same result.
Are blank lines treated as entries?
No. Blank lines are removed.
Can I use this for a regulated contest?
Treat it as an informal utility. Obtain appropriate advice and use an auditable process when laws, prizes, or formal rules apply.
Reviewed by: UtilityTrove editorial team · Last reviewed: August 15, 2026 · Tool version 1.0.0